Customization: | Available |
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After-sales Service: | Forever |
Warranty: | 1 |
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AC400-250kW Automatic Load Bank | |
Rating Voltage/Frequency | AC400V 3 phase 4 wire, 50 Hz/60Hz,wire voltage: 400V, phase voltage:230V |
Rated Load Power | Resistive load:250kW |
Installed Capacity | Resistive load: 250kW |
Load Step | 1kW,2kW,2kW,5kW,10kW,10kW,20kW,50kW,50kW,100kW |
PF(Power Factor) | 1 |
Load Tolerance (each step) | ±5% |
Load Tolerance(overall) | ±3% |
Display Precision | 0.5 class |
Control Power | External 380VAC/50 Hz/60Hz, 3 phase 5 wire |
Wire Connection | Load power supply input--Copper bar Control power supply input--Connector-bar |
Insulation | F |
Duty Cycle | Continuous |
Cooling Type | Force air cooling, horizontal air inlet and horizontal air outlet |
Transportation | Hoisting, there are lifting lug on top and castors at the bottom of casing |
Dimension | About 1500X1300X1070mm |
Weight | About 350kgs |
Casing Color | Grey(RAL7035)or as required |
Operating Environment Parameter | |
Workplace | outdoor |
IP class | control part IP54 |
Ambient Temperature | -20ºC~+50ºC |
Relative Humidity | ≤95% |
Altitude | ≤2500 meter |
Atmospheric Pressure | 86~106kPa |